Nutritional Benefits of Hemp Seeds

Protein Hemp seeds contain as much protein as soybeans, with approximately 9.46g of protein per 30g serving. These seeds are a complete source of protein, providing all the essential amino acids. Amino acids are the building blocks of all proteins, and the body cannot produce 9 of them, so they must be obtained through diet. Even a small amount of hemp seeds provides a complete protein source, making them a valuable addition to vegetarian diets. Hemp seeds are particularly rich in arginine, an amino acid beneficial for heart health.

Unsaturated Fats While there are various sources of unsaturated fats, the omega-3 fatty acids, specifically alpha-linolenic acid (ALA), are receiving particular attention for their health benefits. Hemp seeds are an excellent source of essential fatty acids, which the body cannot produce and must be obtained through food. These essential fats, especially omega-3s, are crucial for long-term health, and balancing the intake of omega-3 and omega-6 fatty acids is important. Many people consume too much omega-6 and too little omega-3, making hemp seeds a great way to balance this ratio. Hemp seeds are low in saturated fats and contain no trans fats.

Fiber Most of the fiber in hemp seeds is found in the outer shell. It is recommended to buy hemp seeds with the shell intact when possible. Even without the shell, hemp seeds provide about 1.2g of fiber per 3 tablespoons. Consuming enough fiber daily can aid in weight management, stabilize blood sugar levels, and improve gut health.

Minerals and Vitamins Hemp seeds are rich in high-quality vitamins and minerals, including vitamin E, magnesium, phosphorus, and potassium. They are also a good source of iron, zinc, B vitamins, and folate.

Health Benefits of Hemp Seeds

1. Brain Protection Research published in the Food Chemistry journal shows that hemp seed extracts have antioxidant properties, likely due to their CBD (cannabidiol) content. A 2018 study also indicated that CBD and other compounds in hemp seeds could provide neuroprotective and anti-inflammatory effects, which may help regulate the immune system. Some studies have suggested that CBD in hemp seeds may aid in treating neurological disorders such as Parkinson’s disease, Alzheimer’s, multiple sclerosis, neuropathic pain, and childhood seizure disorders.

2. Heart Health Omega-3 fatty acids are known to promote heart health and reduce the risk of arrhythmias and heart disease. Hemp seeds contain a beneficial balance of omega-3 and omega-6 fatty acids. They are also high in arginine, an amino acid that is converted into nitric oxide. Nitric oxide is essential for the dilation of arteries and veins, helping to maintain smooth and flexible blood vessel walls.

3. Inflammation Reduction Hemp seeds are a rich source of gamma-linolenic acid (GLA), a polyunsaturated fatty acid that may have anti-inflammatory effects. Animal studies have suggested that GLA can act as a powerful anti-inflammatory agent. However, human studies are more varied, as the body processes GLA in a complex manner. Reducing inflammation can help improve chronic conditions like metabolic syndrome, type 2 diabetes, arthritis, and heart disease.

4. Improved Skin Health Conditions like atopic dermatitis (AD) and acne can be caused by chronic inflammation, and the anti-inflammatory compounds in hemp seeds may help manage these conditions. Acne, in particular, can be worsened by omega-3 deficiency, and the high omega-3 content in hemp seeds may assist in managing acne symptoms. A 2018 journal exploring the effects of dietary changes on skin conditions also mentioned that probiotics and plant fiber could help manage Alzheimer's symptoms. Hemp seeds are a rich source of plant fiber.

5. Vascular Health The omega-3, 6, and 9 fatty acids in hemp seeds can help reduce LDL (bad) cholesterol, preventing blood clots and supporting smooth blood circulation. Research also suggests that hemp seeds' beneficial fatty acids help maintain healthy blood vessels and reduce inflammation in the body.